269677560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28447}}^1$

素因数の和:28540

約数の個数: 64

約数和(自身を含む): 819302400

約数和(自身を除く): 549624840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 28447, 56894, 85341, 113788, 142235, 170682, 227576, 284470, 341364, 426705, 568940, 682728, 853410, 1137880, 1706820, 2247313, 3413640, 4494626, 6741939, 8989252, 11236565, 13483878, 17978504, 22473130, 26967756, 33709695, 44946260, 53935512, 67419390, 89892520, 134838780, 269677560]

約数ペア:

[(1, 269677560), (2, 134838780), (3, 89892520), (4, 67419390), (5, 53935512), (6, 44946260), (8, 33709695), (10, 26967756), (12, 22473130), (15, 17978504), (20, 13483878), (24, 11236565), (30, 8989252), (40, 6741939), (60, 4494626), (79, 3413640), (120, 2247313), (158, 1706820), (237, 1137880), (316, 853410), (395, 682728), (474, 568940), (632, 426705), (790, 341364), (948, 284470), (1185, 227576), (1580, 170682), (1896, 142235), (2370, 113788), (3160, 85341), (4740, 56894), (9480, 28447)]